Where are new hair cells made?

A mother breastfeeds her infant. As long as the baby suckles his mother’s breast, the mother’s mammary glands produce milk. Suckling, the stimulus, increases milk production, the response. This scenario is best described as:  

Skin is known as the _________membrane.  

Which regions of the abdominopelvic cavity are situated medially?  

What are the two subcavities of the dorsal body cavity?  

Which of the following membrane-enclosed organelles can engulf bacteria as well as  worn-out organelles, breaking them up by digestive enzymes?

In sebaceous glands entire cells rupture to release  the sebum, this mode of secretion is:   

What would a needle travel through as it enters the right lung?  

An incision that divides the abdominal cavity into equal left and right parts is an incision made in the:  

A person who is standing facing forward with hands at the sides, palms facing forward, is in the: